37564641

素因数分解:

$3^6\times {\mathrm{227}}^2$

素因数の和:472

約数の個数: 21

約数和(自身を含む): 56570401

約数和(自身を除く): 19005760

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 729, 2043, 6129, 18387, 51529, 55161, 154587, 165483, 463761, 1391283, 4173849, 12521547, 37564641]

約数ペア:

[(1, 37564641), (3, 12521547), (9, 4173849), (27, 1391283), (81, 463761), (227, 165483), (243, 154587), (681, 55161), (729, 51529), (2043, 18387)]